Open telematic procedure for the supply of specialized diagnostic and healthcare material for the Public Health Laboratory of A.S.P. of Trapani, including reagents for metal determination, standard volumetry, standard chromatography, standard ICP-MS, standard pH-Meter, standard for aromatic polycyclic hydrocarbons and organohalogenated compounds, standard for LC-MS pesticide, deuterated pesticide for LC-MS, standard conduttimeter, standard for spectrophotometer calibration, small laboratory consumables, indicators, standard turbidity, eluents for ion chromatography, reagents for polarographic determination, reference strains for quality control, ready-to-use culture media, identification tests, air sampling consumables, diagnostic tests, generic glassware and consumables, Sartorius or equivalent products, consumables for Millipore filtration ramp, molecular biology materials, LAL test, allergens, cyanobacteria, consumables for Shimadzu QP 2010 Plus GC/MS system, consumables for Shimadzu HPLC system, acids, solvents, reagents and salts, reagents for ultratrace analysis